diff --git a/apax/nodes/model.py b/apax/nodes/model.py
index 17bbe69a..8f471c92 100644
--- a/apax/nodes/model.py
+++ b/apax/nodes/model.py
@@ -219,6 +219,9 @@ def get_calculator(self, **kwargs) -> ase.calculators.calculator.Calculator:
             )
             return calc
 
+    def run(self) -> None:
+        pass
+
 
 class ApaxCalibrate(ApaxBase):
     """Globally calibrate the energy and force uncertainties of an Apax model.